#include <iostream>
#include <conio.h>
using namespace std;
template <class TYPE>
TYPE sumTwice(TYPE a, TYPE b){
	return a + b;
}
int main(){
	int x = sumTwice(12, 5);
	int y = sumTwice(4.5, 5.2);
	cout << "Twice: " << x << endl << y;
	_getch();
}
